#include <stdio.h>

int main(int argc, char**argv)
{
    FILE* fp1 = fopen(argv[1], "r");
    if(fp1 == NULL)
    {
        perror("fopen 1 error:");
        return -1;
    }
    char buf[128] = {0};
    int re = fread(buf, 44, 1, fp1);
    printf("re = %d\n", re);


    fclose(fp1);

}
    